baber/WOPTO huggingface dataset:
Patent JP-H1095034-A (JP)
Title: Molding press molding method and mold for molding
Inventor: YABUSHITA SHOZO
IPC: B29C45/56
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To avoid molding defects such as short shot and the like by a method wherein inner pressure of a cavity in molding is controlled to be almost uniform even when variation of a feed amount of semi-molten resin to an inside of a cavity, or variation of resin distribution occurs. SOLUTION: By arranging buffer devices such as cushion rubber 36, spring, hydraulic damper, etc., between a mounting plate 32 and cavities 33a-33c in a molding press molding top force 30, variation of a resin amount to respective cavities A, B, C is absorbed by the buffer devices in the case of a multi-cavity mold, and variation of resin distribution in the cavity A is absorbed by the buffer device in the case of the single cavity A. An inner pressure of the cavity is controlled constant with a low cost structure to raise precision in molding.
Patent JP-H0586237-A (JP)
Title: Polypropylene resin composition
Inventor: ASANUMA TADASHI
IPC: C08L23/14
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the subject composition excellent in balance between rigidity and impact resistance by melt mixing a molten mixture of specific two kinds of copolymers with a catalyst with crystalline polypropylene. CONSTITUTION:The objective composition is obtained by melt mixing (A) 100 pts.wt. copolymer of ethylene, propylene and an alkadiene with (B) 1-200 pts.wt. copolymer of propylene and an alkenylsilane (preferably having >=1 Si-H bonds, e.g. vinylsilane or allylsilane) and (C) preferably a catalyst of a triphenylphosphine complex of rhodium chloride (at 0.1-1000ppm catalyst concentration), and then melt mixing the resultant mixture with (D) crystalline polypropylene. Furthermore, an antioxidant, an ultraviolet light absorber, a lubricant, etc., as necessary, may be added to the above-mentioned composition.
Patent JP-H0787751-A (JP)
Title: Control circuit of inverter
Inventor: HIRAIWA ICHIRO
IPC: H02M7/48
Filed: 1993-09-13
Abstract: PURPOSE:To provide a control circuit of a PWM inverter whose circuit is made extremely simple and which is made low-cost while the performance of the inverter which uses a CPU or the like and whose circuit constitution is complicated is being maintained. CONSTITUTION:The control circuit is provided with a ROM 6 in which PWM signal data which had divided a sine wave of one cycle portion into equal parts and zero-signal data which has been inserted between pieces of equally divided data are stored, with a counter 5 which counts a clock signal and which reads out the content of the ROM sequentially, with a flip-flop 10 which stops the operation of the counter by the zero-signal data in the ROM and with means 16, 17, 18 which release the stop of the flip-flop after the elapse of a definite time and which operate the counter again.
Patent JP-H0196377-A (JP)
Title: Clad target material for sputtering
Inventor: ISHIKURA CHIHARU
IPC: C23C14/34
Filed: 1987-10-05
Abstract: PURPOSE:To prevent an Ag substrate of a clad target from thermally adhering to a backing plate by joining a target material to a high-purity Ag substrate with a specific composition to form a clad target and then attaching the above to a backing plate by means of a mounting fixture. CONSTITUTION:At the time of manufacturing a sputtering target, an Ag sheet 4 having >=99.5% purity and containing 100-5,000wt.ppm, in total, of at least one or more elements among Cd, Fe, Co, Ni, Ti, W, V, Si, Zr, Bi, Ga, Ge, Pt, Pd, Rh, Ru, Ir, Os, Au, and Cu is joined to a target material 1 by a metal bonding agent 5 so as to be formed into a clad target 6, which is attached to a backing plate 3 made of Cu by means of an annular mounting fixture 2. By this method, the thermal adhesion of the Ag sheet 4 of the clad target 6 to the backing plate 3 during use is prevented and, as a result, the clad target 6 can be easily detached from the backing plate 3.
Patent JP-H1195810-A (JP)
Title: Programming device for programmable controller
Inventor: GOTO MASANAO
IPC: G05B19/048
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To insert a module component which is a standard module between the pages of a module which is the source program of a program for a programmable controller and to connect the module component before and after the module. SOLUTION: A specified module specified through a module specifying part 32 is read from a module storage part MA and delivered to a module connection part 34 by a module read part 31 and is displayed at a display input part 17 through a module display part 33. A specified module component specified through a module component specifying part 38 is read from the module storage part MA and delivered to the module connection part 34 by a module component read part 37. The specified module component is inserted next to the specified page of the specified module and the specified module component is connected before and after the specified module corresponding to the position of the specified page of the specified module inputted from a display input device 17 by the module connection part 34.
Patent JP-H0718909-A (JP)
Title: Three-dimensional multistage rotary type parking machine
Inventor: MORITA TOSHIO
IPC: E04H6/28
Filed: 1993-06-29
Abstract: PURPOSE:To simplify a device and to increase a car taking in/out speed by a method wherein parking floors each having an entrance for three cars in each of four directions positioned flush with each other are stuck in three stages to form one block and taking in/out are effected by means of an elevator through rotation of each block. CONSTITUTION:Parking floors 6 each having an entrance for three cars in one direction are arranged on a rotary type parking table 3 is turned 90 deg. by 90 deg. so as to accommodate twelve cars in all in four directions. The tables 3 are stuck in three stages to form one block and thirty six cars in a total are containable. Each block is rotated with the aid of a motor 7, the given number of the blocks with the motor 7 are stuck and vehicles are taken in to and taken out from each block by means of an elevator 14. Through one full turn by 90 deg. or 180 deg., entrances for nine cars are pointed to the elevator side. This constitution forms a device in a compact state and increases a car taking in/out speed.
Patent JP-H04130551-A (JP)
Title: Cache control method
Inventor: TAGUCHI YOSHIHISA
IPC: G06F12/08
Filed: 1990-09-20
Abstract: PURPOSE:To speed up processing while improving the hit rate of a cache memory by transferring data even to the cache memory based on setting when transferring data by means of direct memory access from an I/O device to the memory. CONSTITUTION:An I/O device 4 requires a DMA and an MPU1 permits it while confirming the idle of a bus 5, the I/O device 4 DMA-transfers data on the bus 5 to a memory 2 and also transfers them to a cache memory 3 based on the setting. The transfer setting to the cache memory 3 is performed while setting an enable bit, for example, by a software to be judged by means of an MPU1. Thus, when the same data as the memory 2 is written in the cache memory 3, the hit rate of the cache memory 3 becomes high and the processing of the MPU1 is improved.
Patent JP-2000319618-A (JP)
Title: Adhesive sheet
Inventor: TAKAHASHI HIROMI
IPC: C09J163/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet having an excellent initial adhesive strength and low-temperature adhesive strength, especially an adhesive sheet for tires which is suitable as an indicator label which adheres to rubber tires such as automobile tires, aircraft tires, etc. SOLUTION: In an adhesive sheet having a surface base material and an adhesive layer, the adhesive layer is prepared by blending from 3 to 45 pts.wt. liquid adhesion-imparting resin with 100 pts.wt. acrylic resin which contains an alkyl acrylate as the main monomer and has a glass transition temperature of from -60 to -30 deg.C and crosslinking the mixture using a crosslinking agent.
Patent JP-H06197745-A (JP)
Title: Internal layer sterilization of packaging material
Inventor: STARK OLOF
IPC: A23L3/005
Filed: 1993-10-07
Abstract: PURPOSE: To provide an effective method for destroying bacteria stuck on the internal surface of package material. CONSTITUTION: Concerning the method for sterilizing the internal surface of package material, the package material is produced as a membrane composed of an inner layer 3 made of transparent thermoplastic material stuck on a reflection layer 4. Sterilization energy is provided from high energy light emitted from flash devices more than one, the light flash acts on an inner surface 10, and the bacteria and microbes existent there are exterminated. This light is reflected by the reflection layer 4, the surface 10 of layer 3 is irradiated by both the direct light energy and the reflected light energy, and sterilizing operation is improved.
Patent JP-H0997857-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORI NOBUYUKI
IPC: H01L23/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal resistance of a package. SOLUTION: An IC chip 2 is fixed to one main surface of a metal plate 1 and at the same time a wire 4 which is electrically connected to the pad of the chip 2 is fixed via an insulation sheet 8, and a solder ball 6 which becomes a protruding electrode to be electrically connected to the wire 4 is adhered also onto the other main surface of the metal plate 1 via the insulation sheet 8.
Patent JP-H0591261-A (JP)
Title: Image reader
Inventor: YAMAMOTO NORIHIRO
IPC: H04N1/19
Filed: 1991-09-30
Abstract: PURPOSE:To accurately read an image at a high speed by outputting data in which the directions of the position of an original corresponding to a picture element to be read out are outputted in parallel in opposite directions to each other as a serial data string. CONSTITUTION:The original is lit up linearly by an illumination light source and reflected light on the left or right from its center forms the images on CCD line sensors 5a and 5b via an image forming lens. The sensors 5a and 5b has output parts 8a and 8b directed outward and the image signal of the center part of the image lit up with lines of light is first outputted. The sensors 5a and 5b are controlled by a CCD driving part 9 to send input light photoelectrically converted by photodiode arrays 6a and 6b to CCD shift registers 7a and 7b in parallel. Then, by receiving a transfer pulse, the registers send respective pixel signals to output parts 8a and 8b successively. By changing the directions of the original position corresponding to the picture elements to be read out to be in opposite from each other, these data can be outputted as the serial data and thus, the data can be read accurately at a high speed.
Patent JP-H1195961-A (JP)
Title: Print system using communication line
Inventor: MARUTA SHUJI
IPC: G06F3/12
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a user by preventing a lot of data files not to be printed from being stored in a storage device at a center side data processor or the like, and holding data files to be actually printed without indiscriminately erasing them. SOLUTION: A center side data processor 4 is provided with a data file erasing means 49 for erasing a data file DF, which is not printed by a printer for prescribed time, from a storage device 41, payment judging means 49 for judging whether charges for printing the data file DF are paid or not, and erasure suppressing means 49 for suppressing erasure due to the data file erasing means concerning the charge paid data file DF so as not to execute the erasure with the passage of a prescribed time.
Patent JP-H04132135-A (JP)
Title: Electron beam generator, and image display device and recording device using the same
Inventor: NOMURA ICHIRO
IPC: H01J31/12
Filed: 1990-09-25
Abstract: PURPOSE:To facilitate the positioning of electron discharge elements and modulating electrodes and facilitate the alignment of modulating electrodes and electron discharge portions and make the manufacture simple, by accumulating in order and layers modu lating electrodes and insulation layers and electron discharge elements on an insulation base, and making the area of a modulating electrode larger than that of an electron discharge element. CONSTITUTION:As for an electron discharge element 35, one which is used as the electronic source of an image display device, is desired, and a cold cathode is preferable, and one which is called a surface conduction form discharge element, is more preferable. Also, the thickness of the thicker one of either of an element electrode 35 and an electron discharge portion 36 is preferred to be 0.1-200mum. The size of a modulating electrode 32 is preferred to be more than five times the size of an element, and the optimum is more than ten times. At this electron beam generator, the variation of an unintentional electron discharge quantity and modulation unevenness between plural electron beams are remarkably corrected, and an image display device using this, is superior in image contrast and has high brilliance, and the unevenness of brilliance is reduced.
Patent JP-H07104734-A (JP)
Title: Device for displaying and parallel processing figure data
Inventor: KURIHARA KATSUHIDE
IPC: G06F15/80
Filed: 1993-10-07
Abstract: PURPOSE:To efficiently operate a plotting process part by reducing the probability waiting standing by until empty spaces occur in all FIFOs when the figure data are plotting-processed in parallel, related to a figure data parallel process display device distributing the figure data to plural plotting process parts, plotting-processing in parallel and displaying them. CONSTITUTION:In respective FIFOs 5 for inputting the figure data respectively provided on plural plotting process parts 6, plural respective data amount detection means 5a, 5b detecting present data amounts in respective FIFOs by at least two positions or more of data detection positions different from each other are provided. A controller 1 controlling the figure data parallel process is constituted so that when the figure data are written in the FIFO, one side of plural data amount detection means is selected, and the FIFO identifying the output condition of the selected data amount detection means and writing the figure data is selected.
Patent JP-H08116320-A (JP)
Title: Detecting method for communication defect
Inventor: AKITA SHUZO
IPC: H04L1/00
Filed: 1994-10-18
Abstract: PURPOSE: To detect a communication defect even when a transmission interval is not kept constant. CONSTITUTION: Transmission number of times data incremented at every transmission of main data is transmitted from a transmitter 47 by adding to the main data. A receiver 58 finds the pieces of data (the number of errors) not being received by the receiver 58 in spite of transmission from the transmitter 47 based on the continuous state of received n pieces of transmission number of times data, and calculates a communication success ratio K according to equation K n/(n+m)}×100[%]. When the communication success ratio shows a value less than a prescribed value M, an alarm(to ring a buzzer, etc.) is issued, which reports abnormality.
Patent JP-H0589472-A (JP)
Title: Optical disk device
Inventor: WACHI SHIGEAKI
IPC: G11B7/125
Filed: 1991-09-30
Abstract: PURPOSE:To stabilize the operation of a servo system by eliminating the influence of the unevenness of reflection or the change of spatial frequency characteristic of an optical disk in an optical disk device. CONSTITUTION:A pair of regenerative RF signals S32, S33 for forming a tracking control signal Stk are obtained from the reflected light receiving element 13 of an optical head 13 10R, and simultaneously, a power level control signal is formed on the basis of a sum signal Ssm formed by adding these regenerative RF signals, and the power level of a light beam from a laser light source 11 is controlled.
Patent JP-H08113623-A (JP)
Title: Production of urethane emulsion
Inventor: MAKINO KOZO
IPC: C08G18/00
Filed: 1994-10-18
Abstract: PURPOSE: To produce a urethane emulsion which is lowly viscous in spite of its high solid concentration, is excellent in storage stability and can give a coating film of good water resistance. CONSTITUTION: This production process comprises dispersing (A) a urethane prepolymer having at least one residual isocyanate group and a molecular weight of 400-1500, being self-dispersible and obtained by reacting a compound having at least two functional groups including an ionic or nonionic hydrophilic group or latently ionic functional group and an NCO-reactive active hydrogen atom in the molecule with an organic polyisocyanate compound and (B) a urethane prepolymer having at least one residual isocyanate group, being self- dispersible and obtained by reacting a compound freed from ionic or latently ionic functional groups and having at least two functional groups including NCO-reactive active hydrogen atoms with an organic polyisocyanate compound in water and increasing the molecular weight of the prepolymer mixture by using a chain extender.
Patent JP-2000061341-A (JP)
Title: Roll-like laminated blade for shredding can, paper cup, and the like
Inventor: UENO TOSHIO
IPC: B02C18/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for cutting out a blade from a steel block, by overlapping the edges of blocks in which circular blades of sheet steel, each having a number of cutting blades on the outer circumference, are laminated, so as to mutually shift in the rotation direction, and by impregnating the over lapped surfaces with rust preventive oil. SOLUTION: Edges of blocks in which circular blades 1 of sheet steel, each having a number of cutting blades 2 on the outer circumference, are laminated, are mutually shifted by 90 degrees in the rotation direction to overlap each other and after impregnating the overlapped surfaces with rust preventive oil, the cutting blades 2 of the circular blades 1 of each the block are mutually shifted by 90 degrees in the rotation direction to form key seats 3 and 4. The key seats 3 and 4 of each the block are engaged with keys formed at the positions corresponding to the key seats on a shaft 5 to parallelly arrange the blocks on the shaft 5 through a spacer 8, and subsequently the blocks and the shaft 5 are integrally fixed by a flange 9 and a nut 10 to form a roll-like laminated blade 11 for can, paper cup, etc.  As a result, the need for cutting out the blade from a steel block can be eliminated.
Patent JP-S60145428-A (JP)
Title: Drive mechanism of fuel control member for internal- combustion engine
Inventor: URIYUUBARA MAKOTO
IPC: F02D11/10
Filed: 1983-12-29
Abstract: PURPOSE:To eliminate fluctuation of engine rotation against the number of steps to be applied onto a motor, by operating a drive lever for driving a fuel control member through a control lever to be driven through a step motor. CONSTITUTION:A control lever 13 is supported idly on a shaft 9 for supporting a lever 5 for driving a fuel control member then the lever 13 is coupled through a link 12 with an arm supported on the spindle of step motor 21. A projected chip 13a at the end of control lever 13 is formed collidably against the edge of drive lever 5 which is energized counter-clockwise through a spring to collid against an idle rotation regulating bolt 8. A bolt 14 for regulating the number of steps collidable against the control lever 13 is provided on a base frame 6, and upon rotation of lever 13 by predetermined number of steps from the position colliding against the bolt 14, the drive lever 5 is rotated and positioned by produce specific engine rotation.
Patent JP-H08192577-A (JP)
Title: Coating composition for heat-sensitive paper
Inventor: BUERUNAA MISHIYURAA
IPC: B41M5/323
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent fluorescent whitening degree of a paper background by using a fluoran phthalide or the like represented by specific formula as a color developer, and blending specific wt.% of a mixture of a water insoluble organic polymer and a water soluble fluorescent whitener and a coating blend for heat-sensitive paper made of an activator. SOLUTION: As a color developer, a fluoran of formula I and/or a phthalide of formula II and/or a compound of formula III and/or fluoran of formula IV are used, a mixture of a highly dispersed solid water insoluble organic polymer and a water soluble fluorescent whitener of 0.01 to 10 wt.% in terms of a weight reference of a water insoluble polymer, a co-reactant and an activator are blended to prepare the coating blend for a heat-sensitive recording system, wherein R1 is a hydrogen, 1-4C alkyl, R2 , R3 are a hydrogen, 1-4C alkyl or the like, R4 is a hydrogen, hydroxyl, 1-4C alkyl, amino or the like, R5 is a nitro, a halogen, 1-4C alkyl or the like, R5 is a halogen, a nitro, 1-4C alkyl or the like, and R12 is 1-8C alkyl or -CH=0.
Patent JP-H08116082-A (JP)
Title: Solar cell module and application method of solar cell array
Inventor: ONISHI MASARU
IPC: H01L31/04
Filed: 1994-10-18
Abstract: PURPOSE: To maintain a solar cell element part at a high temperature, and restrain the decrease of the output which is caused by light irradiation, by covering the surface opposite to the light receiving surface of a solar cell panel with a rear side lid member, and by filling a space between the solar cell panel and the lid member with an expandable synthetic resin. CONSTITUTION: In a solar cell panel 9, at least a solar cell element 5 and an output terminal 7 are formed on the surface opposite to the light receiving surface of a transparent plate 3. A rear side lid member 13 is fixed to the solar cell panel 9, covers the surface opposite to the light receiving surface of the solar cell panel 9, and forms a space between the solar cell panel 9 and the lid member 13. Output leads 15 are connected with the output terminal 7, and stretch outside the lid member 13. The space between the solar cell panel 9 and the lid member 13 is filled with expandable synthetic resin. Thereby the temperature of the solar cell panel 9 can be kept high, so that optical deterioration can be remarkably restrained, and the output is stabilized for a long term.
Patent JP-H1177948-A (JP)
Title: Screen printing press plate and manufacture thereof
Inventor: YOSHIDA TOSHIAKI
IPC: B41C1/055
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a screen process printing plate, which has the favorable penetrability of printing paste and with which the printing paste for forming a displaying cell barrier and a fluorescent substance printing paste for forming the wall surface fluorescent substance or a barrier and the like can be printed on the back surface plate of a PDP (a plasma displaying panel), and its manufacturing method. SOLUTION: In a screen printing press plate, which is made of a laminate consisting of a polymer film layer 2, a metal screen mesh layer 4 and bond 3, which lies between the layers 2 and 4 and can be removed through a pharmaceutical treatment, and, on the polymer film layer 2 of which, a plurality of opening parts are formed through the irradiation of YAG laser beam, after a plurality of the opening parts are formed in the polymer film layer 2 by irradiating the higher harmonics of YAG laser or their artibtrarily mixed beams from the polymer film layer 2 side over the laminate, a pharmaceutical treatment for removing the bond 3 left in the metal screen mesh layer 4 from the polymer film layer 2 side through the opening parts is executed.